当通过策略分配或策略目录应用策略时，它会失败，并显示以下错误：
Failed to Apply policy
您必须调查
Orion 日志以查看失败。在此情况下，
Orion 日志显示：
2019-11-20 13:29:59,869 ERROR [http-nio-8443-exec-10] action.PolicyAssignmentActions - Failed to assign policy:Test with ID:6a92013b-58a3-4265-9840-f2bd248f66ee. Error:Failed to Apply policy:Test with ID:6a92013b-58a3-4265-9840-f2bd248f66ee. error: csf.export.error.missing.catalog.element
java.lang.Exception: Failed to Apply policy:Test with ID:6a92013b-58a3-4265-9840-f2bd248f66ee. error: csf.export.error.missing.catalog.element
Scrolling to previous log line found the Error for DLP definitions and classifications
2019-11-20 13:29:59,779 ERROR [http-nio-8443-exec-10] service.PolicySerializationService - CSF classification serialization failed. Error:csf.export.error.missing.catalog.element
com.mcafee.udlp.classific.service.csf.events.Event: Missing catalog element: [a0e673cd-b09f-4fd5-a5b5-7b6f613cab2f] Type = PATTERN. Referenced by: [126e92dd-d3f8-40a8-87e6-6383db007429] Sas Regular Expression.
